BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 213 50.4%
2 United States 75 17.7%
3 Germany 42 9.9%
4 Malaysia 31 7.3%
5 Canada 12 2.8%
6 Singapore 11 2.6%
7 Taiwan 7 1.7%
8 Hong Kong 7 1.7%
9 Australia 5 1.2%
10 Ireland 3 0.7%
11 United Kingdom 3 0.7%
12 Thailand 2 0.5%
13 Netherlands 2 0.5%
14 Philippines 2 0.5%
15 Cyprus 2 0.5%
16 France 2 0.5%
17 Brazil 1 0.2%
18 Japan 1 0.2%
19 Macao 1 0.2%
20 Mexico 1 0.2%